84914040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37243}}^1$

素因数の和:37276

約数の個数: 64

約数和(自身を含む): 268156800

約数和(自身を除く): 183242760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 37243, 74486, 111729, 148972, 186215, 223458, 297944, 372430, 446916, 558645, 707617, 744860, 893832, 1117290, 1415234, 1489720, 2122851, 2234580, 2830468, 3538085, 4245702, 4469160, 5660936, 7076170, 8491404, 10614255, 14152340, 16982808, 21228510, 28304680, 42457020, 84914040]

約数ペア:

[(1, 84914040), (2, 42457020), (3, 28304680), (4, 21228510), (5, 16982808), (6, 14152340), (8, 10614255), (10, 8491404), (12, 7076170), (15, 5660936), (19, 4469160), (20, 4245702), (24, 3538085), (30, 2830468), (38, 2234580), (40, 2122851), (57, 1489720), (60, 1415234), (76, 1117290), (95, 893832), (114, 744860), (120, 707617), (152, 558645), (190, 446916), (228, 372430), (285, 297944), (380, 223458), (456, 186215), (570, 148972), (760, 111729), (1140, 74486), (2280, 37243)]